scrm.antd/src/pages/ChatLogs/index.module.scss

.chatLeft {
  display: flex;

  .chatContentBox {
    display: inline-flex;
    flex-direction: column;
    flex-shrink: 0;
    max-width: 60%;
    margin-left: 16px;
  }
}

.chatAvatar {

  flex-shrink: 0;
  width: 34px;
  height: 34px;

  img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    background-color: #fff;
    border-radius: 2px;
  }
}

.name {
  margin-bottom: 8px;
  color: #999;
}

.content {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 12px;
  word-break: break-all;
  background-color: #fff;
  border-radius: 4px;

  &::before {
    position: absolute;
    top: 12px;
    left: -6px;
    width: 12px;
    height: 12px;
    background-color: #fff;
    transform: rotate(45deg);
    content: '';
  }

  &:hover,
  &:hover::before {
    background-color: #ebebeb;
  }
}

.chatRight {
  display: flex;
  justify-content: end;

  .name {
    text-align: right;
  }

  .chatContentBox {
    display: inline-flex;
    flex-direction: column;
    flex-shrink: 0;
    justify-content: end;
    max-width: 60%;
    margin-right: 16px;
  }

  .content {
    background-color: #95ec69;

    &::before {
      right: -6px;
      left: initial;
      background-color: #95ec69;
    }

    &:hover,
    &:hover::before {
      background-color: #89d961;
    }
  }
}

.video {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 176px;
  height: 144px;
  background-color: #333;
  border-radius: 4px;
  cursor: pointer;

  .videoTime {
    position: absolute;
    right: 8px;
    bottom: 8px;
    color: #fff;
  }
}